Categories

: Phthalic anhydride Model Number: 19375
Specifications

AR CP

Appearance and properties: white needle crystal.
Relative density: 1.53
Relative vapor density: 5.10
Melting point(℃): 131.2
Boiling point(℃): 295
Concentration: Content: a ≥ 99.7%; two ≥ 99.2%.
Vapor Pressure: 0.13 (96.5 ℃)
Solubility: insoluble in water, soluble in hot water, alcohol, ether, benzene, most organic solvents.

Cat.No.	Specatitions	Package description
1.19375.018	Phthalic anhydride	AR500g

Potassium nitrite
Tripotassium phosphate
Potassium hydrogen sulfate

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